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Sidewalks and bridges and other material that must hold heavy traffic require periodic breaks in order to prevent the material from cutting and breaking at will
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∙ 12y ago
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Are most elements in the periodic table?
About 2/3 of the Periodic Table of Elements is made up of Metals.
What are effects of melting salt on sidewalk?
It melts the snow and ice making the sidewalk safer. It does pit and mar the sidewalk surface over time, making replacement necessary.
What do you call sidewalk cement?
Sidewalk and driveway cement normally refers to concrete.
What is meant by a 45 degrees eye scan?
It refers to scanning the area in front of your vehicle from sidewalk to sidewalk.
Is sidewalk a concrete noun?
Yes, the noun 'sidewalk' is a concrete noun, a word for a physical thing.
Why might a sidewalk be built with periodic breaks in it?
As the weather changes the concrete expanse and contracts. The joints aka cracks act as a breaking point if the concretes put under to much pressure.
Why might a sidewalk be built with periodic in it?
As the weather changes the concrete expanse and contracts. The joints aka cracks act as a breaking point if the concretes put under to much pressure.
Who built the Grand Canyon sidewalk?
Sidewalk elves of course! Some of them are buried in the concrete to this day.
If a guest walks on the sidewalk leading to a home and falls off the sidewalk into a hole adjacent to that sidewalk and breaks their ankle is the homeowner liable?
Yes. When a person sustains an injury on residential property through no fault of their own the party that owns that property is responsible.
Why might sidewalks make periodic breaks in them?
Properly designed sidewalks have an expansion strip every so often. Since the materials used to make sidewalks can expand and contract with heat and cold, these expansion strips act as "cushions" to each section of the sidewalk. If the expansion strips are incorrectly installed, or damaged, it is possible for the sidewalk sections to buckle and/or crack. If you need to have your sidewalk repaired, make sure that the contractor properly installs expansion strips, usually by filling the gap with foam backer rod topped with a urethane sealant.
What is easier to forgive a street or a sidewalk?
a sidewalk it is going slower and more careful, it's not as rough around the edges and it has breaks in it, so you feel sorry for it. but a street has a need for speed and doesn't care as much about what others have to say.
Why are sidewalks are usually built with cracks in them?
Okay, so think about it. If a sidewalk was not built with cracks in it, then eventually weathering and erosion would cause cracks anyway. Then, whenever it rained, rainwater would get in the cracks. Stay with me now! If the temperature then dropped below the freezing point (32 degrees F, 0 degrees C), then the water in the cracks will freeze. When water freezes, it expands, which would exert pressure on the sidewalk, eventually causing the sidewalk to further crack or even split in two! If a sidewalk already has minimal, purposefully placed cracks in it, then the damage can be minimized.
How many breaks are generally built into German students schedules?
German students typically have short breaks during the school day, such as a 15-20 minute morning break (Frühstückspause) and a longer break around midday for lunch (Mittagspause). The exact number and duration of breaks can vary based on the school's schedule.
Who was the man that built the periodic table of elements?
Russian chemist Dmitri Mendeleev in 1869
Who was the man that built the periodic chart of the elements?
Russian chemist Dmitri Ivanovich Mendeleyev.
Is sidewalk Biotic or abiotic?
sidewalk is abiotic
What does a sidewalk mean?
yes sidewalk is an American word.mean to say pavement. sidewalk:-pavement,root
